What was the cause of death of the Qin Dynasty Shang martingale?

With the permission of Qin Xiaogong, Shang Martin soon began a series of changes in the Qin kingdom. These include military, political, economic and legal aspects. Li's successful change of law in the Wei state greatly stimulated Shang Martin's confidence in reform. Politically, the Shang Dynasty established a county system and strengthened the centralization of power of the Qin monarch. Militarily, Shangmartin encourages and rewards meritorious soldiers. Shang martingale's approach stimulated the confidence of the soldiers and greatly improved their military combat ability. Economically, Shang Martin implemented a policy of emphasizing agriculture and suppressing commerce, encouraging agricultural development, but inhibiting the budding of handicrafts and commerce. Legally, Shangmartin borrowed the laws and regulations in Li Chang's law to protect the people's property rights and personal rights. The Shang Martingale Reform Law abolished the Shiqing Shilu system and harmed the interests of the aristocratic class. This is also one of the main reasons for the failure of the quotient martingale transformation method. During the period of Qin Xiaogong, the Shang martingale transformation method made the Qin state rich and powerful, and the land increased the comprehensive national strength of Qin Xiaogong. However, as more and more people supported ShangMartin, Qin Xiaogong had a sense of crisis, and he realized that Shangmartin's appeal was very strong, and began to worry about the threat of Shangmartin's transformation law. The power of the ruler.

After King Huiwen of Qin ascended the throne, the first thing he did was that Shang Martin's car cracked and died. Because the winner violated laws and regulations many times during his tenure as prince, Shang Martin punished the prince's teacher without mercy, which made the prince resentful. After he ascended the throne, on the one hand, it was because he was selfish, and on the other hand, because he saw that Shang Martin's change of law was supported by the Qin state, which made King Huiwen of Qin vigilant. King Huiwen of Qin took the opportunity to execute Shangmartin and destroy all his comrades.